Home / 1,043,252.27-1,564,984.59-360,050.21

Finding the Fourth Proportional to 1,043,252.27, 1,564,984.59 and 360,050.21

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Solution

The fourth proportional to 1,043,252.27, 1,564,984.59 and 360,050.21 is: 540,111.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,252.27 : 1,564,984.59 = 360,050.21 : x
  2. Step 2: Convert to fraction form
    1,043,252.27/1,564,984.59 = 360,050.21/x
  3. Step 3: Cross multiply
    1,043,252.27x = 1,564,984.59 × 360,050.21
  4. Step 4: Simplify right side
    1,043,252.27x = 563,473,030,276.26
  5. Step 5: Solve for x
    x = 563,473,030,276.26/1,043,252.27
  6. Step 6: Final answer
    x = 540,111.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.